Patents by Inventor John Stanley Harold Denyer

John Stanley Harold Denyer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Drug delivery apparatus
    Patent number: 8820316
    Abstract: A drug delivery apparatus comprising: a drug delivery device for selectively delivering drug-laden air or air not laden with the drug; a sensor for monitoring the breathing pattern of a patient; a controller arranged to control the drug delivery device to deliver drug-laden air in pulses which begin when the patient is monitored by the sensor to begin inhalation, the pulses having a duration which is adjusted by the controller on the basis of the monitored breathing pattern of the patient; a feedback indicator which indicates to a patient whether the monitored breathing pattern is effective for inhaling drug-laden air or not a dose calculator which calculates the dose delivered to the patient; and an indicator which indicates to the patient when a desired dose has been delivered, whereby the apparatus is configured to deliver the full amount of the desired dose in at least 80% of treatments.
    Type: Grant
    Filed: November 19, 2004
    Date of Patent: September 2, 2014
    Assignee: Respironics Respiratory Drug Delivery (UK) Ltd
    Inventors: David Roe Crockford, John Stanley Harold Denyer
  • Drug delivery apparatus
    Patent number: 8464706
    Abstract: A drug delivery apparatus comprising: a drug delivery device for selectively delivering drug-laden air or air not laden with the drug; a sensor for monitoring the breathing pattern of a patient; a controller arranged to control the drug delivery device to deliver drug-laden air in pulses which begin when the patient is monitored by the sensor to begin inhalation, the pulses having a duration which is adjusted by the controller on the basis of the monitored breathing pattern of the patient; a feedback indicator which indicates to a patient whether the monitored breathing pattern is effective for inhaling drug-laden air or not a dose calculator which calculates the dose delivered to the patient; and an indicator which indicates to the patient when a desired dose has been delivered, whereby the apparatus is configured to deliver the full amount of the desired dose in at least 80% of treatments.
    Type: Grant
    Filed: February 12, 2001
    Date of Patent: June 18, 2013
    Assignee: Respironics Respiratory Drug Delivery (UK) Ltd
    Inventors: David Roe Crockford, John Stanley Harold Denyer
  • Drug delivery apparatus
    Publication number: 20030205229
    Abstract: A drug delivery apparatus comprising: a drug delivery device for selectively delivering drug-laden air or air not laden with the drug; a sensor for monitoring the breathing pattern of a patient; a controller arranged to control the drug delivery device to deliver drug-laden air in pulses which begin when the patient is monitored by the sensor to begin inhalation, the pulses having a duration which is adjusted by the controller on the basis of the monitored breathing pattern of the patient; a feedback indicator which indicates to a patient whether the monitored breathing pattern is effective for inhaling drug-laden air or not a dose calculator which calculates the dose delivered to the patient; and an indicator which indicates to the patient when a desired dose has been delivered, whereby the apparatus is configured to deliver the full amount of the desired dose in at least 80% of treatments.
    Type: Application
    Filed: November 14, 2002
    Publication date: November 6, 2003
    Inventors: David Roe Crockford, John Stanley Harold Denyer
  • Drug delivery device
    Patent number: D417271
    Type: Grant
    Filed: December 19, 1997
    Date of Patent: November 30, 1999
    Assignee: Medic-Aid Limited
    Inventors: John Stanley Harold Denyer, Anthony Dyche, Jacek Lech Basista